GreeceJS #20

This is a past event

255 people went

Location image of event venue


Hola great people,

Guess what... The next season of GreeceJS - next best season after that of GoT - is finally here! Our 20th meetup is scheduled for Tuesday, October 10 and we‘ve got some exciting talks queued up in line.

Have a look at the event agenda:

18:00 - 18:30
Networking, food & beverages

18:30 - 18:45
Opening talk

18:45 - 19:30
How to build an (enterprise-level) A/B testing platform for free using Javascript and Google Analytics
Angelos Chaidas (, Senior Frontend Developer @Adzuna

Javascript A/B testing services are prohibitively expensive when you want to test for thousands of users. On the other hand, in-house solutions require implementations of data stores that can handle all these signals - a major project in its own right. In this presentation we'll examine a Javascript-based solution to leverage Google Analytics and your Javascript skills to implement a simple and straightforward frontend A/B testing framework that can scale to testing across millions of users, for free!

20:00 - 20:45
Error handling made easy! // the JS version
Stratos Pavlakis (, UI Tech Lead @Workable

UX doesn't only come down to looks and speed. Error handling is quite as important and in order to get it right it has to be easy and straightforward. In this talk, we'll find out how to achieve this in modern web apps.

BeerJS @The Lazy Bulldog Pub
Orfeos 2, Athens (right next to the venue)

Looking forward to seeing you all at INNOVATHENS - Hub of Innovation & Entrepreneurship of Technopolis City of Athens.

And don't forget our BeerJS event. It's a perfect opportunity to meet fellow colleagues and engage with the community.